0000000001068333

AUTHOR

M. Ostermann

showing 4 related works from this author

Producing SI-traceable reference values for Cd, Cr and Pb amount contents in polyethylene samples from the Polymer Elemental Reference Material (PERM…

2000

The present paper describes the certification of the amount content of Cd, Cr and Pb in two different polyethylene materials within the third phase of the Polyethylene Elemental Reference Material (PERM) project. The analytical procedure to establish the reference values for Cd, Cr and Pb amount contents in these materials is based on isotope dilution mass spectrometry used as a primary method of measurement. Cd and Pb were measured with inductively coupled plasma-mass spectrometry and Cr with positive thermal ionization-mass spectrometry. The decomposition of the polymer matrix was carried out using a high pressure asher. Reference values for amount content, traceable to the SI-system, hav…

Accuracy and precisionGeneral Chemical EngineeringAnalytical chemistrychemistry.chemical_elementGeneral ChemistryIsotope dilutionPolyethyleneMass spectrometryMatrix (chemical analysis)Chromiumchemistry.chemical_compoundThird phasechemistrySafety Risk Reliability and QualityInstrumentationInductively coupled plasma mass spectrometryAccreditation and Quality Assurance
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Erratum to: The Intensive Care Global Study on Severe Acute Respiratory Infection (IC‑GLOSSARI): a multicenter, multinational, 14-day inception coh…

2018

In both the original publication (DOI 10.1007/s00134-015-4206-2) and the first erratum (DOI 10.1007/s00134-016-4317-4), the members of the IC-GLOSSARI Investigators and the ESICM Trials Group were provided in such a way that they could not be indexed as collaborators on PubMed. The publisher apologizes for these errors and is pleased to list the members of the groups here: (Table presented.).

Critical Care and Intensive Care Medicine
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Variability in protein binding of teicoplanin and achievement of therapeutic drug monitoring targets in critically ill patients: Lessons from the DAL…

2014

The aims of this study were to describe the variability in protein binding of teicoplanin in critically ill patients as well as the number of patients achieving therapeutic target concentrations. This report is part of the multinational pharmacokinetic DALI Study. Patients were sampled on a single day, with blood samples taken both at the midpoint and the end of the dosing interval. Total and unbound teicoplanin concentrations were assayed using validated chromatographic methods. The lower therapeutic range of teicoplanin was defined as total trough concentrations from 10 to 20 mg/L and the higher range as 10-30 mg/L. Thirteen critically ill patients were available for analysis. The followi…

Malevalidityvalidation proceInternational CooperationSettore MED/41 - Anestesiologiadrug protein bindingGastroenterologylaw.inventionPlasmaStaphylococcus infectionCritically ill patientsInterquartile rangelaw[SDV.MHEP.MI]Life Sciences [q-bio]/Human health and pathology/Infectious diseasesAntibioticsantibiotic therapyPharmacology (medical)Pharmacology & PharmacyAntibiotics; Critically ill patients; Glycopeptides; Hypoalbuminaemia; ICU; Pharmacokinetics; Adult; Aged; Anti-Bacterial Agents; Chromatography; Critical Illness; Female; Humans; International Cooperation; Male; Middle Aged; Plasma; Protein Binding; Teicoplanin; Young Adult; Drug Monitoring; Microbiology (medical); Infectious Diseases; Pharmacology (medical)Antibiotics; Critically ill patients; Glycopeptides; Hypoalbuminaemia; ICU; Pharmacokinetics; Adult; Aged; Anti-Bacterial Agents; Chromatography; Critical Illness; Female; Humans; International Cooperation; Male; Middle Aged; Plasma; Protein Binding; Teicoplanin; Young Adult; Drug Monitoringclinical articleChromatographymedicine.diagnostic_testdrug dose regimencritical illneTeicoplaninHypoalbuminaemiaMedicine (all)articleGlycopeptidesclinical trialGeneral MedicineMiddle Agedtrough time concentrationdrug protein binding variabilityIntensive care unitGlycopeptides Antibiotics Critically ill patients Pharmacokinetics Hypoalbuminaemia ICU3. Good healthAnti-Bacterial Agentsantiinfective agentdrug distributionInfectious Diseases[SDV.MP]Life Sciences [q-bio]/Microbiology and Parasitologypriority journalmulticenter study (topic)Vancomycinblood samplingFemaleCritically ill patientDrug MonitoringHumanmedicine.drugProtein BindingMicrobiology (medical)Adultmedicine.medical_specialtyhigh performance liquid chromatographyarea under the curveCritical Illnessultraviolet spectroscopymid dose concentrationchemistryGlycopeptideMicrobiologyteicoplanin adultenterococcal infectionyoung adult Adultdrug clearanceYoung AdultTherapeutic indexPharmacokineticsInternal medicineAnti-Bacterial AgentmedicineHumanssteady statePharmacokineticsDosingAgedbusiness.industrydrug half lifeAntibioticrecommended drug doseAntibiotics; Critically ill patients; Glycopeptides; Hypoalbuminaemia; ICU; Pharmacokinetics; Adult; Aged; Anti-Bacterial Agents; Chromatography; Critical Illness; Female; Humans; International Cooperation; Male; Middle Aged; Plasma; Protein Binding; Teicoplanin; Young Adult; Drug Monitoring; Microbiology (medical); Infectious Diseases; Pharmacology (medical); Medicine (all)calibrationSurgerymulticenter studyTherapeutic drug monitoringdrug blood levelICU[SDV.SP.PHARMA]Life Sciences [q-bio]/Pharmaceutical sciences/Pharmacologyfree plasma drug concentrationTeicoplaninbusinessmetabolism
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Relationship between the Clinical Frailty Scale and short-term mortality in patients ≥ 80 years old acutely admitted to the ICU: a prospective cohort…

2021

Abstract Background The Clinical Frailty Scale (CFS) is frequently used to measure frailty in critically ill adults. There is wide variation in the approach to analysing the relationship between the CFS score and mortality after admission to the ICU. This study aimed to evaluate the influence of modelling approach on the association between the CFS score and short-term mortality and quantify the prognostic value of frailty in this context. Methods We analysed data from two multicentre prospective cohort studies which enrolled intensive care unit patients ≥ 80 years old in 26 countries. The primary outcome was mortality within 30-days from admission to the ICU. Logistic regression models for…

MaleShort term mortalityCritical Care and Intensive Care MedicineCohort Studies0302 clinical medicinekwetsbaarheidMedicine and Health Sciences80 and overMedicine610 Medicine & healthProspective cohort studyCorrelation of Data11 Medical and Health SciencesAged 80 and overOUTCOMESIntensive care unitsFrailtyVIP1Aged&nbspMedical emergencies. Critical care. Intensive care. First aidScale (social sciences)Femaleprospectief onderzoekLife Sciences & BiomedicineCRITICALLY-ILL PATIENTS 80 and overStudy groupsmedicine.medical_specialtyAnestesi och intensivvård80 jaar en ouder610 Medicine & healthINTENSIVE-CAREBED AVAILABILITYNO03 medical and health sciencesCritical Care MedicineIntensive caresterfteGeneral & Internal MedicineHumansIntensive care units; Aged; 80 and over; Frailty; Prospective studies; MortalityIn patientddc:610Aged 80 and over; Frailty; Intensive care units; Mortality; Prospective studies; Aged 80 and over; Cohort Studies; Correlation of Data; Female; Frailty; Humans; Intensive Care Units; Logistic Models; Male; Mortality; Prospective StudiesMortalityAgedScience & TechnologyAnesthesiology and Intensive Carebusiness.industryRC86-88.9Research030208 emergency & critical care medicineADULTSAged 80 and over; Frailty; Intensive care units; Mortality; Prospective studies;Emergency & Critical Care MedicineLogistic Models030228 respiratory systemintensivecareafdelingenAged 80 and overCritical illnessEmergency medicineVIP2 study group&nbspCRITICAL ILLNESSbusinessProspective studies
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